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ETA3707A - COT Synchronous Buck Converter

This page provides the datasheet information for the ETA3707A, a member of the ETA3707 COT Synchronous Buck Converter family.

Features

  • The ETA3707/A is a high-efficiency, DC-to-DC stepdown switching regulator that features 360nA ultra-low quiescent current. ETA3707 can provide output voltages from 1.2V to 3.3V, which is capable of delivering up to 1A of output current. ETA3707A can provide output voltages from 0.7V to 3.1V, which is capable of delivering up to 500mA of output current. ETA3707/A adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output.

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Datasheet preview – ETA3707A

Datasheet Details

Part number ETA3707A
Manufacturer ETA
File Size 1.09 MB
Description COT Synchronous Buck Converter
Datasheet download datasheet ETA3707A Datasheet
Additional preview pages of the ETA3707A datasheet.

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Full PDF Text Transcription

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ETA3707/A 360nA Ultra-low Iq, COT Synchronous Buck Converter DESCRIPTION FEATURES The ETA3707/A is a high-efficiency, DC-to-DC stepdown switching regulator that features 360nA ultra-low quiescent current. ETA3707 can provide output voltages from 1.2V to 3.3V, which is capable of delivering up to 1A of output current. ETA3707A can provide output voltages from 0.7V to 3.1V, which is capable of delivering up to 500mA of output current. ETA3707/A adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load. During light load, ETA3707/A goes into a PFM mode that saves switching loss to achieve high efficiency.
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